A nurse is assisting with the care of a client who has pneumonia.

Exhibits

For each potential nursing action, click to specify if the potential action is anticipated or contraindicated for the client.

A. Clear rhinorrhea. Mild respiratory illnesses, such as a common cold with clear nasal discharge, do not contraindicate varicella vaccination. The immunization can still be administered unless the child has a moderate to severe illness with fever.
B. Medications for a cardiac anomaly. Having a congenital heart defect or taking cardiac medications does not typically contraindicate varicella vaccination. However, children on high-dose immunosuppressive therapy for heart conditions may need further evaluation before receiving live vaccines.
C. Chemotherapy treatments. Chemotherapy suppresses the immune system, increasing the risk of severe complications from live vaccines like varicella. Children undergoing chemotherapy should not receive live-virus vaccines until immune function has sufficiently recovered, as determined by a healthcare provider.
D. Two diarrhea stools in the last day. Mild, self-limiting diarrhea does not contraindicate vaccination. Only children with severe acute gastrointestinal illness should have vaccinations postponed until they recover.

Rationale:

• Opioid intoxication. The client was found unresponsive with a needle in the left antecubital space, suggesting recent intravenous drug use. The administration of naloxone, an opioid antagonist, further supports opioid intoxication as the likely condition. Additionally, the client presents with decreased level of consciousness, respiratory depression (respiratory rate of 10/min), and decreased bowel sounds, all of which are classic signs of opioid intoxication.
• Pupil characteristics
  The client’s pupils are miotic (constricted), which is a hallmark sign of opioid intoxication due to the drug’s effect on the parasympathetic nervous system. Opioids, particularly heroin and prescription narcotics, cause pinpoint pupils, which can help differentiate opioid intoxication from other conditions that may cause altered mental status.

Rationale for Incorrect Options:

• Opioid withdrawal is characterized by symptoms such as agitation, dilated pupils, diarrhea, and tachycardia, none of which are present in this client. Instead, the client exhibits signs of central nervous system depression rather than hyperactivity, making withdrawal unlikely.
• Hallucinogen intoxication typically presents with hallucinations, paranoia, agitation, and altered sensory perception. The client’s presentation does not include these findings, making hallucinogen intoxication an unlikely cause.
• Alcohol intoxication is associated with slurred speech, ataxia, and confusion, but the client’s history indicates only one beer was consumed, which is not enough to cause such profound central nervous system depression. The presence of a needle and response to naloxone further support opioid intoxication rather than alcohol intoxication.
• Alcohol withdrawal presents with symptoms such as tremors, tachycardia, hypertension, and agitation. The client is instead experiencing respiratory depression and sedation, which are inconsistent with alcohol withdrawal.